In triage &;red&; denotes

First priority: Red - Critical, but likely to survive if treatment given earlySecond priority: Yellow - Critical, likely to survive if treatment given within hoursThird priority: Green - Stable, likely to survive even if treatment is delayed for hours to daysLast priority: Black - Not breathing, pulseless, so severely injured that no medical care is likely to helpBailey and love 26e pg: 422